4123235111 has 2 divisors, whose sum is σ = 4123235112. Its totient is φ = 4123235110.

The previous prime is 4123235101. The next prime is 4123235153. The reversal of 4123235111 is 1115323214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4123235111 - 2¹⁴ = 4123218727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4123235101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061617555 + 2061617556.

It is an arithmetic number, because the mean of its divisors is an integer number (2061617556).

Almost surely, 2^4123235111 is an apocalyptic number.

4123235111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123235111 is an equidigital number, since it uses as much as digits as its factorization.

4123235111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 23.

The square root of 4123235111 is about 64212.4217811476. The cubic root of 4123235111 is about 1603.5384074385.

Adding to 4123235111 its reverse (1115323214), we get a palindrome (5238558325).

The spelling of 4123235111 in words is "four billion, one hundred twenty-three million, two hundred thirty-five thousand, one hundred eleven".